What is the relationship between 9 158 and yy? Did yy copy 9 158?

Relationship between 9 158 and YY: Both of them are platforms for online video karaoke and should be competitive. At present, it is uncertain whether YY has plagiarism. After all, there was no quarrel between them because of plagiarism.

Brief introduction of the two:

9 158 video community is an online video karaoke platform, and its main business is culture and entertainment. A large number of grassroots stars and civilian idols gather on the platform, which provides users with a space and world for self-display, and has become one of the important birthplaces of online celebrities, singers and grassroots stars.

Yy Voice is a communication software of Huanju Times Company. The team voice communication platform based on the Internet is a free voice software with powerful functions, clear sound quality, safety and stability, no occupation of resources, good response and adaptability to gamers. It is usually expressed by YY on the Internet.